# cadwelding

> English word · Noun

## Definitions
1. A welding technique producing good electrical conducting welds by using a highly exothermic thermite reaction between copper oxide and a metal such as aluminium, which results in pure copper being deposited in the weld.

## Etymology
Perhaps Blend of Cadwell + welding, after Dr. Charles Cadwell.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/cadwelding